voltage across the terminals

基本解釋

For resistance measurement, the DVM will pump out a small current and measure the voltage across the 2 terminals, so the resistance of the 2 lead is included.
對于電阻的測量﹐數(shù)字式電壓表會送出一個(gè)小電流并且測量表筆兩端的電壓﹐因此電阻的引腳電阻也被包含在內(nèi)。
After a capacitor is disconnected from a discharge circuit, a residual charge remains on the capacitor, so a voltage is re-established across the capacitor terminals.
電容器從放電電路斷開以后，電容器中保持剩余的電荷，從而在電容器的端子之間重新建立起電壓。
If the load resistor was connected directly across the voltmeter input terminals, the current through the relay contacts would cause a voltage drop and the measured cell voltage would be in error.
如果負(fù)載電阻被直接連接到伏特計(jì)的輸入端子，通過繼電器觸點(diǎn)的電流會產(chǎn)生電壓降，測得的電池電壓將存在誤差。